WorkOS Releases auth.md: An Open Agent Registration Protocol Built on OAuth Standards
Source: MarkTechPost For years, authentication on the web followed one design assumption: a human sits behind a browser....
Build a Complete Langfuse Observability and Evaluation Pipeline for Tracing, Prompt Management, Scoring, and Experiments
Source: MarkTechPost In this tutorial, we implement the Langfuse (an open-source LLM engineering platform) pipeline for tracing, prompt...
StepFun Releases StepAudio 2.5 Realtime: An End-to-End Voice Model with Roleplay-Specific RLHF and Paralinguistic Comprehension
Source: MarkTechPost StepFun, the Shanghai-based AI lab, released StepAudio 2.5 Realtime. It is an end-to-end real-time speech large...
Microsoft Research Releases Webwright: A Terminal-Native Web Agent Framework That Scores 60.1% on Odysseys, Up from Base GPT-5.4’s 33.5%
Source: MarkTechPost Most web agents today drive a browser one action at a time. The model receives the...
NVIDIA AI Releases Gated DeltaNet-2: A Linear Attention Layer That Decouples Erase and Write in the Delta Rule
Source: MarkTechPost Linear attention replaces the unbounded KV cache of softmax attention with a fixed-size recurrent state. This...
Tencent Open-Sources TencentDB Agent Memory: A 4-Tier Local Memory Pipeline for AI Agents
Source: MarkTechPost Tencent has released TencentDB Agent Memory, an open-source memory system for AI agents. The project ships...
Nous Research Releases Contrastive Neuron Attribution (CNA): Sparse MLP Circuit Steering Without SAE Training or Weight Modification
Source: MarkTechPost Instruction-tuned language models refuse harmful requests. But which part of the model is actually responsible —...
Perplexity Open-Sources Bumblebee: A Read-Only Supply-Chain Scanner for Developer Endpoints
Source: MarkTechPost Attackers increasingly target the packages, editor extensions, and AI tool configs on developer machines and not...
Microsoft Releases Fara1.5: A Family of Browser Computer-Use Agents (4B/9B/27B) That Outperform OpenAI Operator and Gemini 2.5 Computer Use on Online-Mind2Web
Source: MarkTechPost Microsoft Research’s AI Frontiers lab released Fara1.5. It is a family of computer-use agent (CUA) models...
Build Recurrent-Depth Transformers with OpenMythos for MLA, GQA, Sparse MoE, and Loop-Scaled Reasoning
Source: MarkTechPost In this tutorial, we explore OpenMythos by building an advanced recurrent-depth transformer workflow that runs end-to-end...